The US agency has requested input regarding the regulation of emerging ETF structures and investment strategies as the issuers introduce more specialized products. The agency aims to gather feedback on how to effectively regulate these specialized products in a changing market landscape. This request comes as issuers launch a growing number of ETFs with unique structures and investment strategies. The agency is particularly interested in understanding how these products should be overseen to ensure investor protection and market stability. Industry stakeholders are encouraged to provide insights on the appropriate regulatory approach for these evolving ETF offerings.